0
In the figure, all congruent segments are marked as congruent.Classify the triangle by its side lengths and angle measures?
isosceles acute
scalene obtuse
Add your answer:
Earn +20 pts
Is the isosceles triangle the only triangle with congruent sides and angles?
In an isosceles triangle 2 sides are congruent and 2 angles are congruent. In an equilateral triangle all 3 sides are congruent and all 3 angles are congruent also.
A triangle with three congruent angles?
A triangle with three congruent angles
What is a triangle called that has no congruent sides?
A triangle that has no congruent sides is a Scalene triangle.
If two sides of a triangle are congruent then the triangle must have two congruent angles?
Yes such as an isosceles triangle
What is a triangle with two or more congruent sides?
No congruent sides is a scalene, two congruent sides is an isosceles triangle, three is an equilateral.
What triangle is a triangle with three congruent segments?
An equilataral triangle
What triangle has no congruent angles?
a scalene triangle has no congruent sides or measures.
What are the 5 congruent line segments?
straight line,triangle,rays angles
What are the properties of a Equilateral Triangle?
an equilateral triangle has 3 congruent sides and angle measures.
What is a triangle that has 2 congruent sides and an angle that measures 90 degrees?
That is called a "Right Triangle"
What is another name for an equilateral triangle?
an equiangular triangle meaning all the angles are equal or congruent measures
What are reasons used to proof that the equilateral triangle construction actually constructs an equilateral triangle?
all the angles measure up to be the sameTwo segments that are both congruent to a third segment must be congruent to each otherAll of the radii of a circle are congruent
Can an obtuse triangle have congruent angles?
Yes, an obtuse triangle can have two congruent angles, where for the obtuse angle measuring A degrees, each of the two other angles measures (180-A)/2.
What are the reasons used in the proof that the equilateral triangle construction actually constructs an equilateral triangle?
The answer to this question is Two segments that are both congruent to a third segment must be congruent to each other All of the radii of a circle are congruent You're welcome.
If An isosceles right triangle is a triangle with an angle measuring ninety degrees and no two sides congruent?
No. An isosceles right triangle has the measures of 90, 45, and 45. Isosceles means that two sides are congruent. Hope this helps :)
If an angle bisector of an isosceles triangle yields two isosceles triangles what were the angle measures of the original triangle?
they would be congruent triangles!
If a tiangle is scalene then it is never isoceles?
A triangle is called a scalene triangle if its sides have different length measures. Since in an isosceles triangle there are two congruent sides, it cannot be a scalene triangle.
